United UA1637 Flight Status Tracker
UA1637 is a domestic flight operated by United. UA1637 is departing from Phoenix (PHX), United States and arriving at Denver (DEN), United States. The flight distance is about 966.91 km or 600.81 miles and flight time is 1 hours 56 minutes. Get the latest status of UA1637 / UAL1637 here.
Update on Feb. 28, 2026, 6:09 p.m.
Lastest Status
Scheduled On time
PHX
Departure
Phoenix Sky Harbor Airport
Scheduled Departure:
17:36
Estimate Departure:
17:36
Departure Terminal:
1 Gate None
Distance:
966.91 km / 600.81 miles or 522.09 nautical miles.
DEN
Arrival
Denver International Airport
Scheduled Arrival:
19:29
Estimate Arrival:
19:29
Arrival Terminal:
N Gate None
Flight UA1637 detail information
- Type Domestic Flight
- Route Departure Phoenix (PHX), United States and arriving at Denver (DEN), United States
- Airlines United (UA)
- Aircraft Boeing 737-800
- Flight Duration 1 hours 56 minutes
- Flight Distance 966.91 km /600.81 miles
- Operating Days
UA1637 Airports
Departures
- Airport: Phoenix Sky Harbor Airport, United States
- ICAO Code: PHX
- PHX Current time: 07:22 01-Mar-2026
Arrivals
- Airport: Denver International Airport, United States
- ICAO Code: DEN
- DEN Current time: 07:22 01-Mar-2026